Invention Grant
- Patent Title: Abstractly mapped physical data fields
- Patent Title (中): 抽象地映射物理数据字段
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Application No.: US12124546Application Date: 2008-05-21
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Publication No.: US07873631B2Publication Date: 2011-01-18
- Inventor: Richard D. Dettinger , Daniel P. Kolz , Shannon E. Wenzel
- Applicant: Richard D. Dettinger , Daniel P. Kolz , Shannon E. Wenzel
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson & Sheridan, LLP
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30 ; G06F15/16

Abstract:
A method, apparatus, and article of manufacture for managing access to an abstract database are provided. The abstract database may include a data abstraction model comprising a plurality of logical field definitions, each of the definitions comprising a logical field name, and an access method maps the logical field to a physical data field. Collectively, the physical data fields provide an indirection layer logically disposed between the data abstraction model and the underlying physical database. By providing this layer of indirection using the physical data fields, a number of enhancements to the data abstraction model may be provided. This includes providing enhancements to the security, administration, and usability of an abstract database.
Public/Granted literature
- US20080222124A1 ABSTRACTLY MAPPED PHYSICAL DATA FIELDS Public/Granted day:2008-09-11
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